01121cam a22002651 4500 gs 06000094 DLC 20260227111303.0 cr_||||||||||| 850119s1891 dcuab 000 0 eng c gs 06000094 (OCoLC)11600232 Library, U.S. Geological Survey DSI DLC premarc F199 .I65 International Geological Congress. 5th, Washington, 1891. Guide to Washington and its scientific institutions ... International Congress of Geologists. Fifth session, Washington. 1891 ... Prepared by the Local Committee for the use of the Congress. [Washington, 1891] 2 p. l., 3-64 p. 2 maps (1 fold., incl. front.) diagrs. 23 x 19 cm. "The geology of Washington and vicinity" prepared by W.T. McGee [and others]", p. 38-64. Also available in digital form on the Internet Archive Web site. Washington (D.C.) Guidebooks. Geology Washington (D.C.) http://hdl.loc.gov/loc.gdc/scd0001.00066364227 24386 24386